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1 MB Embedded Processors & Controllers

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Program Memory Size = 1 MB

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Core	Number of I/Os	Data Bus Width	ADC Resolution
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, AES- STM32L4A6AGI6 STMicroelectronics 1: £10.62 816In Stock	Mfr. Part No. STM32L4A6AGI6 Mouser Part No 511-STM32L4A6AGI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, AES- Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	816In Stock	£10.62 £8.34 £7.43 £7.15 £7.02	Min.: 1 Mult.: 1 Max.: 250	SMD/SMT	UFBGA-169	ARM Cortex M4	136 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD STM32L4P5VGT6 STMicroelectronics 1: £9.99 324In Stock	Mfr. Part No. STM32L4P5VGT6 Mouser Part No 511-STM32L4P5VGT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4p5 stm32l4q5 mcus	Datasheet	324In Stock	£9.99 £7.83 £6.73 £6.51	Min.: 1 Mult.: 1 Max.: 200	SMD/SMT	LQFP-100	ARM Cortex M4	83 I/O	32 bit	2 x 12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD STM32L4Q5AGI6 STMicroelectronics 1: £11.15 749In Stock	Mfr. Part No. STM32L4Q5AGI6 Mouser Part No 511-STM32L4Q5AGI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4p5 stm32l4q5 mcus	Datasheet	749In Stock	£11.15 £8.74 £8.09 £7.47 £7.21	Min.: 1 Mult.: 1 Max.: 300	SMD/SMT		ARM Cortex M4	136 I/O	32 bit	2 x 12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD STM32L4R5VGT6 STMicroelectronics 1: £10.62 1,425In Stock	Mfr. Part No. STM32L4R5VGT6 Mouser Part No 511-STM32L4R5VGT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4 microcontrollers	Datasheet	1,425In Stock	£10.62 £7.80 £7.24 £6.88 £6.70	Min.: 1 Mult.: 1 Max.: 300	SMD/SMT	LQFP-100	ARM Cortex M4	83 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz Cortex-M0+ 32MHz 1Mbyte Flash STM32WB55CGU7 STMicroelectronics 1: £6.46 1,493In Stock	Mfr. Part No. STM32WB55CGU7 Mouser Part No 511-STM32WB55CGU7	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz Cortex-M0+ 32MHz 1Mbyte Flash Learn More about STMicroelectronics stm stm32wb wireless mcu	Datasheet	1,493In Stock	£6.46 £5.60 £5.32 £4.91 View £4.66 £4.38 £4.04 £3.85	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M0+, ARM Cortex M4	30 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of STM32WB55RGV7 STMicroelectronics 1: £7.79 2,050In Stock	Mfr. Part No. STM32WB55RGV7 Mouser Part No 511-STM32WB55RGV7	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of Learn More about STMicroelectronics stm stm32wb wireless mcu	Datasheet	2,050In Stock	£7.79 £6.50 £6.18 £5.52	Min.: 1 Mult.: 1 Max.: 130	SMD/SMT	VFQFPN-68	ARM Cortex M0+, ARM Cortex M4	49 I/O	32 bit	12 bit
ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP MRL A,T&R ATSAM4S16CA-AUR Microchip Technology 1: £5.88 418In Stock	Mfr. Part No. ATSAM4S16CA-AUR Mouser Part No 556-ATSAM4S16CA-AUR	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP MRL A,T&R Learn More about Microchip Technology atmelsam4s	Datasheet	418In Stock	Cut Tape £5.88 £5.69 Reel £4.85 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M4	79 I/O	32 bit	12 bit
ARM Microcontrollers - MCU BGA, GREEN, IND TEMP,MRL A ATSAM4S16CA-CU Microchip Technology 1: £6.23 582In Stock	Mfr. Part No. ATSAM4S16CA-CU Mouser Part No 556-ATSAM4S16CA-CU	Microchip Technology	ARM Microcontrollers - MCU BGA, GREEN, IND TEMP,MRL A Learn More about Microchip Technology atmelsam4s	Datasheet	582In Stock	£6.23 £5.66 £5.12	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-100	ARM Cortex M4	79 I/O	32 bit	12 bit
ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B ATSAM4SA16BB-AN Microchip Technology 1: £6.40 1,061In Stock	Mfr. Part No. ATSAM4SA16BB-AN Mouser Part No 556-ATSAM4SA16BB-AN	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	1,061In Stock	£6.40 £5.82 £5.26	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	47 I/O	32 bit	12 bit
ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B ATSAM4SD16CB-AN Microchip Technology 1: £6.62 344In Stock 360Expected 02/11/2026	Mfr. Part No. ATSAM4SD16CB-AN Mouser Part No 556-ATSAM4SD16CB-AN	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	344In Stock 360Expected 02/11/2026	£6.62 £6.04 £6.01 £5.80 View £5.76 £5.74 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	79 I/O	32 bit	12 bit
ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash,T&R, USB,Extended Temp ATSAMD51N20A-AFT Microchip Technology 1: £6.41 1,557In Stock	Mfr. Part No. ATSAMD51N20A-AFT Mouser Part No 556-ATSAMD51N20A-AFT	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash,T&R, USB,Extended Temp Learn More about Microchip Technology microchip sam d5 e5	Datasheet	1,557In Stock	Cut Tape £6.41 £6.24 Reel £5.32	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-100	ARM Cortex M4F	81 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG 85C ATSAMD51N20A-AU Microchip Technology 1: £4.73 233In Stock	Mfr. Part No. ATSAMD51N20A-AU Mouser Part No 556-ATSAMD51N20AAU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	233In Stock	£4.73	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M4F	81 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C ATSAMD51N20A-AUT Microchip Technology 1: £5.82 1,750In Stock 5,000On Order	Mfr. Part No. ATSAMD51N20A-AUT Mouser Part No 556-ATSAMD51N20AAUT	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	1,750In Stock 5,000On Order On Order Ship Dates Mfr. No: ATSAMD51N20A-AUT Stock: 1,750 Can Dispatch Immediately On Order: 2,000 Expected 27/09/2027 3,000 Expected 18/10/2027 Factory Lead Time: 25 Weeks	Cut Tape £5.82 £5.67 Reel £4.85	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-100	ARM Cortex M4F	81 I/O	32 bit	12 bit
ARM Microcontrollers - MCU CM4, TQFP 64,1MFlash,Tray, USB,CAN ATSAME51J20A-AUT Microchip Technology 1: £5.45 982In Stock	Mfr. Part No. ATSAME51J20A-AUT Mouser Part No 556-ATSAME51J20A-AUT	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP 64,1MFlash,Tray, USB,CAN Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	982In Stock	Cut Tape £5.45 £5.31 Reel £4.52	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	TQFP-64	ARM Cortex M4F	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C ATSAME51N20A-AUT Microchip Technology 1: £6.21 876In Stock 3,000Expected 09/08/2027	Mfr. Part No. ATSAME51N20A-AUT Mouser Part No 556-ATSAME51N20AAUT	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	876In Stock 3,000Expected 09/08/2027	Cut Tape £6.21 £6.06 Reel £5.17	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-100	ARM Cortex M4F	81 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 TQFP PKG 85C ATSAME53J20A-AU Microchip Technology 1: £5.34 396In Stock	Mfr. Part No. ATSAME53J20A-AU Mouser Part No 556-ATSAME53J20AAU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 TQFP PKG 85C Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	396In Stock	£5.34 £4.91 £4.43	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	ARM Cortex M4F	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C ATSAME53N20A-AUT Microchip Technology 1: £6.31 1,447In Stock	Mfr. Part No. ATSAME53N20A-AUT Mouser Part No 556-ATSAME53N20AAUT	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	1,447In Stock	Cut Tape £6.31 £6.16 Reel £5.25 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-100	ARM Cortex M4F	81 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG 85C ATSAME54N20A-AU Microchip Technology 1: £6.31 650In Stock	Mfr. Part No. ATSAME54N20A-AU Mouser Part No 556-ATSAME54N20AAU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG 85C Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	650In Stock	£6.31 £5.78 £5.25	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M4F	81 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C ATSAME54N20A-AUT Microchip Technology 1: £6.41 538In Stock	Mfr. Part No. ATSAME54N20A-AUT Mouser Part No 556-ATSAME54N20AAUT	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	538In Stock	Cut Tape £6.41 £6.24 Reel £5.33	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-100	ARM Cortex M4F	81 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 128 TQFP PKG IN 85C ATSAME54P20A-AUT Microchip Technology 1: £7.16 477In Stock 2,000Expected 04/01/2027	Mfr. Part No. ATSAME54P20A-AUT Mouser Part No 556-ATSAME54P20AAUT	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 128 TQFP PKG IN 85C Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	477In Stock 2,000Expected 04/01/2027	Cut Tape £7.16 £6.98 Reel £5.93 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-128	ARM Cortex M4F	99 I/O	32 bit	12 bit
ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,BGA144 ATSAME70Q20A-CN Microchip Technology 1: £12.58 121In Stock	Mfr. Part No. ATSAME70Q20A-CN Mouser Part No 556-ATSAME70Q20A-CN	Microchip Technology	ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,BGA144 Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	121In Stock	£12.58 £11.44 £10.35	Min.: 1 Mult.: 1	SMD/SMT	LFBGA-144	ARM Cortex M7	114 I/O	32 bit	12 bit
32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, CAN-FD, 12-bit ADC, Motor Control PIC32MK1024MCM100T-E/PT Microchip Technology 1: £8.77 976In Stock	Mfr. Part No. PIC32MK1024MCM100T-E/PT Mouser Part No 579-1024MCM100T-E/PT	Microchip Technology	32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, CAN-FD, 12-bit ADC, Motor Control Learn More about Microchip Technology microchip pic32mk mcu	Datasheet	976In Stock	Cut Tape £8.77 £8.54 Reel £7.29	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-100	MIPS32 microAptiv	78 I/O	32 bit	12 bit
16-bit Microcontrollers - MCU 16-Bit MCU, 16 MIPS 1024K Flash, 32K RAM PIC24FJ1024GA606-I/MR Microchip Technology 1: £4.18 428In Stock	Mfr. Part No. PIC24FJ1024GA606-I/MR Mouser Part No 579-24FJ1024GA606IMR	Microchip Technology	16-bit Microcontrollers - MCU 16-Bit MCU, 16 MIPS 1024K Flash, 32K RAM Learn More about Microchip Technology microchip pic24fj	Datasheet	428In Stock	£4.18 £3.83 £3.47	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	PIC24F	53 I/O	16 bit	10 bit, 12 bit
32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, CAN-FD, 12-bit ADC, Motor Control PIC32MK1024MCM064-I/PT Microchip Technology 1: £7.56 484In Stock 1,280On Order	Mfr. Part No. PIC32MK1024MCM064-I/PT Mouser Part No 579-2MK1024MCM064IPT	Microchip Technology	32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, CAN-FD, 12-bit ADC, Motor Control Learn More about Microchip Technology microchip pic32mk mcu	Datasheet	484In Stock 1,280On Order On Order Ship Dates Mfr. No: PIC32MK1024MCM064-I/PT Stock: 484 Can Dispatch Immediately On Order: 320 Expected 27/10/2026 960 Expected 31/05/2027 Factory Lead Time: 38 Weeks	£7.56 £6.94 £6.29	Min.: 1 Mult.: 1	SMD/SMT		MIPS32 microAptiv	49 I/O	32 bit	12 bit
16-bit Microcontrollers - MCU 16-Bit MCU, 16 MIPS 1024K Flash, 32K RAM PIC24FJ1024GA606T-I/PT Microchip Technology 1: £4.16 547In Stock 1,200Expected 08/03/2027	Mfr. Part No. PIC24FJ1024GA606T-I/PT Mouser Part No 579-4FJ1024GA606TIPT	Microchip Technology	16-bit Microcontrollers - MCU 16-Bit MCU, 16 MIPS 1024K Flash, 32K RAM Learn More about Microchip Technology microchip pic24fj	Datasheet	547In Stock 1,200Expected 08/03/2027	Cut Tape £4.16 £4.06 Reel £3.46	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-64	PIC24F	53 I/O	16 bit	10 bit, 12 bit